| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 180.0 | USD | 20201123 |
| Unknown | China national standards | MT | 1640.0 | USD | 20201123 |
| Unknown | China national standards | MT | 170.0 | USD | 20201123 |
| Unknown | China national standards | MT | 220.0 | USD | 20201123 |
| Unknown | China national standards | MT | 280.0 | USD | 20201123 |
| Unknown | China national standards | MT | 1580.0 | USD | 20201123 |
| Unknown | China national standards | MT | 200.0 | USD | 20201123 |
| Unknown | China national standards | MT | 250.0 | USD | 20201123 |
| Unknown | China national standards | MT | 220.0 | USD | 20201123 |
| Unknown | China national standards | MT | 1080.0 | USD | 20201122 |